Why audio buffer needs only one stage while video buffer needs two stages for amplification?
为何音频电路仅需要单级放大电路,而影像电路必须两级反向。
When Web sites are slow to load, when video seems to buffer endlessly without playing, these are The Times that try souls.
当打开网页变得缓慢的时候,当视频在不断缓冲无法播放的时候,就该我们来想想办法了。
After choosing to rent a movie or show, the Apple TV takes a few seconds to prepare a buffer and begins streaming your video live.
当选择了租借后,苹果电视花了几秒准备缓冲然后就立刻开始了流播放。
The probe is what's called a buffer probe-it gets called only on actual blocks of data such as frames of video.
探测器又叫做缓冲区探测器—它只在实际的数据块上被调用,比如视频帧。
The key technique for the data buffer storage in multi-type video signal conservation and transmission is discussed emphatically.
文章重点讨论了该系统多制式数字视频信号存储与传输中数据缓存的关键技术。
This buffer displays the call stack, with the current frame displayed in inverse video.
这个buffer显示调用堆栈,对当前frame反色显示。
Proposed algorithm avoid transmission delay and encoder buffer overflow caused by scene change, and improve the video quality of new scene effectively.
该算法避免了场景切换可能引发的编码器缓冲区溢出和传输延时,有效提升了新场景的视频质量。
In this paper, the cell loss ratios in ATM network are got by varied the multiplex buffer size and multiplex rate using the designed VBR video transmission experiment.
该文通过所设计的AT M网络VBR视频传输实验,获得了不同复用缓冲区大小及复用输出速率下的信元丢失率。
Furthermore, to ensure the QoS of the real-time video play, this paper also presents an adaptive buffer control algorithm.
另外,本文提出了一种自适应缓冲控制算法,有效地提高了视频播放的质量。
The input bit rate and the output frame rate of video decoder is fix, so a Rate Buffer is needed to balance this rate difference.
而经解码后显示的侦速率是恒定的,这就要求在解码端有一个缓冲器来实现输入码率与输出码率间的过渡。
The HA4600 is a very wide bandwidth, unity gain buffer ideal for professional video switching, HDTV, computer monitor routing, and other high performance applications.
该HA4600是一个很宽的带宽,单位增益为专业视频切换,高清晰度电视,电脑显示器路由,以及其它高性能应用程式的缓冲区的理想选择。
But if you have a slow Internet connection speed, then waiting for that page to load, that video to buffer, or that file to download can feel like an eternity.
但若遇网速慢,就会感觉等待页面加载、视频缓冲、文件下载的时间貌似好长啊!
The driving component includes: a N-bit serial buffer, a K-bit extension buffer, a N-bit video data buffer and N driving current output ports.
该驱动元件包括:一N个位的串序缓冲器,一K个位的延伸缓存器,一N个位的影像资料缓存器,N个驱动电流输出端口。
In the video CODEC module, the design based on ADV7183 was proposed. To improve the data access efficiency, a data structure called ping-pong buffer was presented for the input video data.
视频信号采集模块中,采用ADV7183芯片实现了视频数据的采集输入,设计乒乓缓冲区数据组织结构实现了视频数据的输入和访问,提高了数据访问效率。
Butt if you have a slow Internet connection speed, then waiting for that page to load, that video to buffer, or that file to download can feel like an eternity.
但若遇网速慢,就会感觉等待页面加载、视频缓冲、文件下载的时间貌似好长啊! !
Simulation result shows that the buffer control strategy can not only predict the video coder's output correctly, but also adapt the scene changes in video, get similar decoded image quality.
模拟结果表明,此项缓存控制技术不仅能准确预测编码码率,而且能自适应视频的场景变化,使解码图像质量比较均匀。
The sender starts by reading media data, such as video frames, into a buffer from which encoded frames are produced. In the Managed Rtp Library, the RtpSender is used for:.
发送方从读取媒体数据开始,比如视频桢,到缓冲里,此原始数据再编码为编码桢。
The present invention also discloses a device for transmitting a compressed coding result of video, which includes: a buffer unit, a coding unit, a FIFO and a transmission control unit.
本发明还公开了一种传输视频压缩编码结果的装置,包括:缓存单元、编码单元、FIFO和传输控制单元。
The system makes use of two group of outer SRAM to buffer the frame data, and USES ping-pong operation of the SRAM to achieve the video display in series.
系统利用两组外部SRAM对帧数据进行缓存,采用乒乓操作来实现视频的实时连续显示。
In quantization step quantization gene is an important parameter in video stream control. The enactment of this parameter is determined by buffer occupancy.
量化阶段量化因子是一个控制码率的重要参数,这个参数的设定主要是结合缓冲区的占用容量。
It represents terrain blocks detail levels by using an index buffer sequence, which resides in video memeory.
层次索引模板通过一组常驻显存的索引缓存序列,隐式地表示地形块细节层次。
The sampling rate of continuous video data processed by the system is high , so we use a method by the use of FIFO frame buffer to capture the video.
系统处理的是连续视频信号,数据量大,采样频率高,本文采用了一种利用FIFO的帧中斯管理方法来解决视频信号的采集问题。
Frame skipping strategy is used to prevent the buffer from overflowing. An efficient frame skipping algorithm can protect the important details in the video sequences and optimize the picture quality.
跳帧策略是码率控制算法中防止缓冲器上溢的手段,有效的跳帧算法可以保护图像序列中的重要细节,优化图像质量。
Said video camera module and image data buffer module are respectively connected to the multi-screen display wall and computer via the main control module.
所述的摄像模块和图像数据缓存模块通过主控制模块分别与多屏幕拼墙的显示屏幕和计算机通信连接。
Said video camera module and image data buffer module are respectively connected to the multi-screen display wall and computer via the main control module.
所述的摄像模块和图像数据缓存模块通过主控制模块分别与多屏幕拼墙的显示屏幕和计算机通信连接。
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